Letrozole
CAS |
112809-51-5 |
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Molecular formula |
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C17H11N5 |
Molecular weight |
285.31 |
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Molecular Structure：
![来曲唑, 1-[双(4-氰基苯基)甲基]-1,2,4-三氮唑, CAS #: 112809-51-5](images/7_clip_image001.gif)
Feature: white or of white crystalline-like powder, odorless
Uses: hormones and anti-hormones antineoplastic agents by inhibiting aromatase in order to decline the level of estrogen, hence the elimination of estrogen on tumor growth thorn Shock ae well as the strong anti-tumor effects.
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